JP2008189284A - Double-pedal type foot operating vehicle - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide power which does not use fossil fuel for reducing an adversary influence to the utmost, because gasoline which is a limited resource abruptly rises, and an automobile traveling by using the fossil fuel such as gasoline, and gas oil not only waste fuel but also has an adversary influence on a CO<SB>2</SB>problem greatly influencing on global warming to expand environmental pollution to such an extent that it may cause that human beings disappear from the earth in future. <P>SOLUTION: The double-pedal type foot operating vehicle has a small size, and can be easily ridden like as a bicycle without using fossil fuel and operated without practice. The double-pedal type foot operating vehicle enables riding for a long distance by adding a seat, and can add accelerating performance like a small-sized automobile depending on a size of the device. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

The present invention relates to an apparatus capable of accelerating and accelerating human power several times as much as human power without using other energy, such as a steam engine, diesel vehicle, and gasoline vehicle.

The fuel of locomotives that generate steam using coal, which is a finite resource, and run on that steam, and automobiles that run on fossil fuels such as gasoline and light oil, are all finite resources, and all are exhausted. Although the CO2 problem that has a great influence on global warming has a great adverse effect, the present invention is an invention that has an influence on these problems and is disclosed in Patent Document 1. In addition, it provides technology that is superior in stability and acceleration performance compared to bicycles that are widely used.
Japanese Utility Model Publication No. 2004-3103632

The present invention has been made in view of such problems, and its purpose is to be compact and easy to ride like a bicycle, and can be driven from the beginning without practice, depending on the scale of the device, some functions like an automobile The speed of the scooter wave is possible only by human power, and it is possible to provide a device that can be accelerated without using fossil fuel.

The above-mentioned problems relating to human foot and acceleration can be solved by the present invention having the following configuration. In other words, the structure of the present invention is a front or rear body part that runs forward and backward of the main body, a one or two-wheel front wheel vehicle with a handle function that determines the driving direction, both left and right wheels that support the rear part of the trunk, and a front part of the trunk that runs forward and backward, or An acceleration pedal with a spring function that moves up and down or back and forth by a person's foot with the front chassis as a fulcrum, and a vertical acceleration or back and forth movement of the acceleration pedal by a crank mechanism is converted into a rotational motion, and at the same time it has an acceleration function for rotational force Provided is a two-wheeled vehicle, a three-wheeled vehicle, or a four-wheeled vehicle including a flywheel, a transmission mechanism that transmits the rotation of the flywheel to a rear wheel, and a brake mechanism that adjusts the speed adjustment of the present invention.

Power vehicles powered by fossil fuels such as coal, gasoline, and light oil have a great influence on the global warming problem as well as waste of fossil fuel, and the present invention reduces these adverse effects even a little. The purpose was to be small and easy to ride like a bicycle, and to be able to drive from the beginning without practice. The aim is to provide a device that can achieve an ordinary speed only by human power and can produce a speed without using fossil fuel.

The structure and the function of the two petal-type casters of the present invention will be described with reference to the drawings.
FIG. 1 is an explanatory diagram of the structure of the present invention.
With front wheel (with 1 or 2 wheels) 8 with steering wheel 1 function that determines the driving direction, left and right rear wheels 11 that support the rear of the fuselage, and springs 2 that move forward and backward by stepping on the front frame of the fuselage The driver comprises a left and right accelerator pedal 7, a crank mechanism 4 for converting the longitudinal movement of the acceleration petal into a rotational movement, and a left and right flywheel 3 for accelerating the rotation. , The back-and-forth movement of the accelerator pedal is converted into rotational movement by the crank 4 incorporated in the flywheel 3, and the rotation is transmitted to the gear or pulley 12 of the rear wheel shaft by the gear mechanism or the chain or belt transmission 6. The rear wheel 11 rotates to provide forward and forward acceleration functions for the foot-sliding vehicle. The shape of the handle may be a bicycle horizontal bar type or a circular shape. The acceleration petal spring mechanism may be made of any material as long as it has a strong repulsion function such as a spring type, rubber type, ita spring, or air cushion, and has little deterioration.

The examples illustrate the invention.
Fig. 1 Structure of Fig. 1 The left and right rear wheels that support the rear of the torso by using the front wheel with the handle of a used small bicycle as the front wheel. The left and right accelerator pedals, which use a rear wheel of a second-hand small bicycle, add a repulsion function with a spring that moves back and forth to the left and right when the foot is stepped on, using the upper aluminum plate of the front chassis as a fulcrum. The flywheel has a 22mm thick iron plate fused to a size of 300mm in diameter, and is incorporated with a rear wheel, an intermediate pulley, and a flywheel pulley ratio of 1: 1 to 2, and a custom-made crank mechanism allows the back-and-forth movement of the acceleration petal to It was converted into rotational movement as planned, and the rotation was transmitted to the pulley of the rear wheel shaft by the belt mechanism. It has been found that there is a body or more of the acceleration performance.

As described in detail above, the present invention does not use any fossil fuel such as coal, gasoline, light oil, etc., so there is no waste of fossil fuel, and even CO2 problems that greatly affect global warming are as bad as possible. The purpose was small and easy to ride like a bicycle, and it was possible to drive from the beginning even without the practice or the elderly, and depending on the size of the additional device, some functions like a car It is a device that has the speed equivalent to a scooter by human power alone, and can make a great contribution in industry such as energy saving effect.

FIG. 1 is an explanatory view of the structure of a double petal type wheeled vehicle of the present invention.

Claims (4)

  A front wheel that also functions as a steering wheel, a body part that is connected to the front wheel, left and right rear wheels that support the rear part of the body, and an accelerator pedal and an acceleration pedal that have a spring jump function with the front part of the body part or the front wheel side housing as fulcrums. Rotating flywheel, flywheel body gear incorporated in the flywheel, planetary gear meshing with the gear, and gear fixed to the rear wheel shaft interlocking with the planetary gear, and the fixed gear of the rear wheel shaft is Rotation of the flywheel by depressing the accelerator pedal is transmitted to the rear wheel, and the rear wheel has a rotation and acceleration function, and at the same time has a braking function, and is a two-wheeled vehicle or a tricycle or four-wheeled vehicle characterized by moving with a foot car.   The two-wheeled or three-wheeled vehicle according to claim 1, further comprising a rotary transmission device such as a chain mechanism, a belt including a belt pulley, a timing belt, a V-belt, or the like, or a mechanism in which the rotation is transmitted by frictional force. Or a four-wheeled vehicle.   Two-wheeled vehicle, three-wheeled vehicle, or four-wheeled vehicle characterized by having two acceleration petals on the left and right sides and two or more flywheels, and can be accelerated by sitting on a dedicated chair and using only one foot or both feet car.   A two-wheeled vehicle, a three-wheeled vehicle, or a four-wheeled vehicle having a forward and acceleration function by simply stepping on one of the acceleration petals by connecting two right and left acceleration petals.

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